[refpolicy] services_smartmon.patch

[refpolicy] services_smartmon.patch

[Daniel J Walsh]

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http://people.fedoraproject.org/~dwalsh/SELinux/F11/services_smartmon.patch

smartmon needs to be ranged.

Has the ability to create files with the correct context

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[refpolicy] services_smartmon.patch

[Christopher J. PeBenito]

On Thu, 2009-03-05 at 13:03 -0400, Daniel J Walsh wrote:
> http://people.fedoraproject.org/~dwalsh/SELinux/F11/services_smartmon.patch
> 
> smartmon needs to be ranged.
> 
> Has the ability to create files with the correct context

Why is this managing fixed disks?  I thought it was only monitoring
disks.

-- 
Chris PeBenito
Tresys Technology, LLC
(410) 290-1411 x150

[refpolicy] services_smartmon.patch

[Daniel J Walsh]

On 03/23/2009 11:24 AM, Christopher J. PeBenito wrote:
> On Thu, 2009-03-05 at 13:03 -0400, Daniel J Walsh wrote:
>> http://people.fedoraproject.org/~dwalsh/SELinux/F11/services_smartmon.patch
>>
>> smartmon needs to be ranged.
>>
>> Has the ability to create files with the correct context
>
> Why is this managing fixed disks?  I thought it was only monitoring
> disks.
>
Search for this line in the os_linux.cpp file

/* This function will setup and fix device nodes for a 3ware controller. */


We have had to add SELinux inteligence to make sure the device nodes are 
labelled correctly.
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[refpolicy] services_smartmon.patch

[Christopher J. PeBenito]

On Mon, 2009-03-23 at 14:14 -0400, Daniel J Walsh wrote:
> On 03/23/2009 11:24 AM, Christopher J. PeBenito wrote:
> > On Thu, 2009-03-05 at 13:03 -0400, Daniel J Walsh wrote:
> >> http://people.fedoraproject.org/~dwalsh/SELinux/F11/services_smartmon.patch
> >>
> >> smartmon needs to be ranged.
> >>
> >> Has the ability to create files with the correct context
> >
> > Why is this managing fixed disks?  I thought it was only monitoring
> > disks.
> >
> Search for this line in the os_linux.cpp file
> 
> /* This function will setup and fix device nodes for a 3ware controller. */

I prefer this to be conditional, so the majority of people without 3ware
controllers can be safe from additional raw disk access.

-- 
Chris PeBenito
Tresys Technology, LLC
(410) 290-1411 x150

[refpolicy] services_smartmon.patch

[Daniel J Walsh]

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http://people.fedoraproject.org/~dwalsh/SELinux/F14/services_smartmon.patch

Reads/writes generic scsi
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[refpolicy] services_smartmon.patch

[Daniel J Walsh]

http://people.fedoraproject.org/~dwalsh/SELinux/F12/services_smartmon.patch

drops cababilities

needs to be ranged.

creates its own devices needs to label.

[refpolicy] services_smartmon.patch

[Christopher J. PeBenito]

On Thu, 2009-11-12 at 17:00 -0500, Daniel J Walsh wrote:
> http://people.fedoraproject.org/~dwalsh/SELinux/F12/services_smartmon.patch
> 
> drops cababilities
> 
> needs to be ranged.

Merged.

> creates its own devices needs to label.

Moved this into a tunable, as we discussed previously.

-- 
Chris PeBenito
Tresys Technology, LLC
(410) 290-1411 x150

[refpolicy] services_smartmon.patch

[Daniel J Walsh]

http://people.fedoraproject.org/~dwalsh/SELinux/F11/services_smartmon.patch


Fixes for fsdaemon

Run at systemhigh

Creates fixed disk so needs to label them

Has SELinux knowledge built in.

[refpolicy] services_smartmon.patch

[Christopher J. PeBenito]

On Mon, 2009-06-08 at 21:08 -0400, Daniel J Walsh wrote:
> http://people.fedoraproject.org/~dwalsh/SELinux/F11/services_smartmon.patch
> 
> 
> Fixes for fsdaemon
> 
> Run at systemhigh
> 
> Creates fixed disk so needs to label them
> 
> Has SELinux knowledge built in.

Can we move the SELinux-aware bits into a tunable, such as
smartmon_3ware?

-- 
Chris PeBenito
Tresys Technology, LLC
(410) 290-1411 x150

[refpolicy] services_smartmon.patch

[Daniel J Walsh]

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http://people.fedoraproject.org/~dwalsh/SELinux/F10/services_smartmon.patch

Add initrc script support

allow admin to start/stop service

Admin needs admin_pattern on all file types

smarmon reads netlink route information

Needs to resolve dns names

Some one said it needs mls_file_write_all_levels
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[refpolicy] services_smartmon.patch

[Christopher J. PeBenito]

On Wed, 2008-09-24 at 16:00 -0400, Daniel J Walsh wrote:
> http://people.fedoraproject.org/~dwalsh/SELinux/F10/services_smartmon.patch
> 
> Add initrc script support
> 
> allow admin to start/stop service
> 
> Admin needs admin_pattern on all file types
> 
> smarmon reads netlink route information
> 
> Needs to resolve dns names
> 
> Some one said it needs mls_file_write_all_levels

Merged except for the MLS bit.  Shouldn't it instead be running at
system high?  Its purpose is to monitor the disks which are all system
high.

-- 
Chris PeBenito
Tresys Technology, LLC
(410) 290-1411 x150

[refpolicy] services_smartmon.patch

[Daniel J Walsh]

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Christopher J. PeBenito wrote:
> On Wed, 2008-09-24 at 16:00 -0400, Daniel J Walsh wrote:
>> http://people.fedoraproject.org/~dwalsh/SELinux/F10/services_smartmon.patch
>>
>> Add initrc script support
>>
>> allow admin to start/stop service
>>
>> Admin needs admin_pattern on all file types
>>
>> smarmon reads netlink route information
>>
>> Needs to resolve dns names
>>
>> Some one said it needs mls_file_write_all_levels
> 
> Merged except for the MLS bit.  Shouldn't it instead be running at
> system high?  Its purpose is to monitor the disks which are all system
> high.
> 
Updated smartmon patch to run at system_high, also latest fsdaemon
creates devices.
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[refpolicy] services_smartmon.patch

[Christopher J. PeBenito]

On Wed, 2008-10-08 at 20:53 -0400, Daniel J Walsh wrote:
> Christopher J. PeBenito wrote:
> > On Wed, 2008-09-24 at 16:00 -0400, Daniel J Walsh wrote:
> >> http://people.fedoraproject.org/~dwalsh/SELinux/F10/services_smartmon.patch
> >>
> >> Add initrc script support
> >>
> >> allow admin to start/stop service
> >>
> >> Admin needs admin_pattern on all file types
> >>
> >> smarmon reads netlink route information
> >>
> >> Needs to resolve dns names
> >>
> >> Some one said it needs mls_file_write_all_levels
> > 
> > Merged except for the MLS bit.  Shouldn't it instead be running at
> > system high?  Its purpose is to monitor the disks which are all system
> > high.
> > 
> Updated smartmon patch to run at system_high, also latest fsdaemon
> creates devices.

I don't see a range transition.  Also, if its running at system high,
does it still need the mls_file_write_all_levels()?

> plain text document attachment (services_smartmon.patch)
> --- nsaserefpolicy/policy/modules/services/smartmon.te	2008-10-08 19:00:27.000000000 -0400
> +++ serefpolicy-3.5.11/policy/modules/services/smartmon.te	2008-10-08 20:36:17.000000000 -0400
> @@ -26,7 +26,7 @@
>  
>  allow fsdaemon_t self:capability { setgid sys_rawio sys_admin };
>  dontaudit fsdaemon_t self:capability sys_tty_config;
> -allow fsdaemon_t self:process signal_perms;
> +allow fsdaemon_t self:process { signal_perms setfscreate };
>  allow fsdaemon_t self:fifo_file rw_fifo_file_perms;
>  allow fsdaemon_t self:unix_dgram_socket create_socket_perms;
>  allow fsdaemon_t self:unix_stream_socket create_stream_socket_perms;
> @@ -66,6 +66,7 @@
>  fs_search_auto_mountpoints(fsdaemon_t)
>  
>  mls_file_read_all_levels(fsdaemon_t)
> +mls_file_write_all_levels(fsdaemon_t)
>  
>  storage_raw_read_fixed_disk(fsdaemon_t)
>  storage_raw_write_fixed_disk(fsdaemon_t)
> @@ -99,3 +100,10 @@
>  optional_policy(`
>  	udev_read_db(fsdaemon_t)
>  ')
> +
> +dev_del_entry_generic_dirs(fsdaemon_t)
> +storage_dev_filetrans_fixed_disk(fsdaemon_t)
> +storage_manage_fixed_disk(fsdaemon_t)
> +seutil_read_file_contexts(fsdaemon_t)
> +selinux_validate_context(fsdaemon_t)
> +
-- 
Chris PeBenito
Tresys Technology, LLC
(410) 290-1411 x150

[refpolicy] services_smartmon.patch

[Daniel J Walsh]

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The patch has been updated.  to transition to system_high
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